<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>1</title>
</head>
<body>
<h1>Login</h1>
<hr/>
<form action=<%=response.encodeURL("login")%> method="post">
    Name:<input type="text" name="username">
    <input type="submit" value="Login">
</form>
</body>
</html>
